


#include <iostream>
#include <fstream>
#include "opencv2/highgui/highgui.hpp"

#include <opencv2/stitching.hpp>
using namespace std;
using namespace cv;


void meanStd()
{
    Mat gray(3,1,CV_32F);

    gray.at<float>(0,0) = 5 ;
    gray.at<float>(1,0) = 4 ;
    gray.at<float>(2,0) = 3 ;

    Mat tmp_m, tmp_sd;

    meanStdDev(gray, tmp_m, tmp_sd);

    std::cout << gray ;

    std::cout << tmp_m ;

    std::cout << tmp_sd ;
}
int main(int argc, char* argv[])
{
    Mat img;

    img.release();
    img.release();



    return 0;
}



